32bard vs Loudly

32bard is a web-based AI mashup maker for combining songs and arranging their parts. Its generation process handles stem separation, BPM matching, and key alignment, with the maker describing a result in about 30 seconds. A visual editor places vocals, instruments, bass, and drums on four lanes across a 32-bar grid. Users can search Spotify for songs and import track metadata. A free compatibility checker scores song pairs using BPM distance and harmonic key match without requiring signup. The service supports waveform playback and exports in AAC, MP3, or WAV; MP3 and WAV export require Pro. The maker says its AI detects BPM, key, and stems, so music theory or DJ skills are not required. Users can begin without signing up or adding a credit card. The Free plan is free and includes three full-quality mashup generations per month with AAC playback. Pro costs $9.99 a month and includes unlimited mashups plus MP3, WAV, and AAC export.

Loudly is a web-based AI music generator from a maker headquartered in Berlin, Germany. It supports vocal generation, audio uploads and stem export, with downloads in MP3 and WAV formats. Commercial use is supported, so listed rights cover commercial projects. The Free plan costs nothing and limits generated tracks to 30 seconds. Personal includes AI music generation, downloads and commercial licensing. Pro lists higher generation, download and stem allowances, also with commercial licensing. Because the listed platform is web, the service is accessed through a browser rather than a separately listed desktop or mobile application. Audio upload and stem export provide ways to incorporate existing material and separate generated parts. The defined free-track duration gives the no-cost option a clear boundary, while the paid plan descriptions indicate expanded allowances and licensing for users who need more output.